990982512

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:613

約数の個数: 200

約数和(自身を含む): 3119331600

約数和(自身を除く): 2128349088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 131, 144, 156, 162, 208, 216, 234, 262, 312, 324, 351, 393, 432, 449, 468, 524, 624, 648, 702, 786, 898, 936, 1048, 1053, 1179, 1296, 1347, 1404, 1572, 1703, 1796, 1872, 2096, 2106, 2358, 2694, 2808, 3144, 3406, 3537, 3592, 4041, 4212, 4716, 5109, 5388, 5616, 5837, 6288, 6812, 7074, 7184, 8082, 8424, 9432, 10218, 10611, 10776, 11674, 12123, 13624, 14148, 15327, 16164, 16848, 17511, 18864, 20436, 21222, 21552, 23348, 24246, 27248, 28296, 30654, 32328, 35022, 36369, 40872, 42444, 45981, 46696, 48492, 52533, 56592, 58819, 61308, 64656, 70044, 72738, 81744, 84888, 91962, 93392, 96984, 105066, 117638, 122616, 137943, 140088, 145476, 157599, 169776, 176457, 183924, 193968, 210132, 235276, 245232, 275886, 280176, 290952, 315198, 352914, 367848, 420264, 470552, 472797, 529371, 551772, 581904, 630396, 705828, 735696, 764647, 840528, 941104, 945594, 1058742, 1103544, 1260792, 1411656, 1529294, 1588113, 1891188, 2117484, 2207088, 2293941, 2521584, 2823312, 3058588, 3176226, 3782376, 4234968, 4587882, 4764339, 6117176, 6352452, 6881823, 7564752, 8469936, 9175764, 9528678, 12234352, 12704904, 13763646, 18351528, 19057356, 20645469, 25409808, 27527292, 36703056, 38114712, 41290938, 55054584, 61936407, 76229424, 82581876, 110109168, 123872814, 165163752, 247745628, 330327504, 495491256, 990982512]

約数ペア:

[(1, 990982512), (2, 495491256), (3, 330327504), (4, 247745628), (6, 165163752), (8, 123872814), (9, 110109168), (12, 82581876), (13, 76229424), (16, 61936407), (18, 55054584), (24, 41290938), (26, 38114712), (27, 36703056), (36, 27527292), (39, 25409808), (48, 20645469), (52, 19057356), (54, 18351528), (72, 13763646), (78, 12704904), (81, 12234352), (104, 9528678), (108, 9175764), (117, 8469936), (131, 7564752), (144, 6881823), (156, 6352452), (162, 6117176), (208, 4764339), (216, 4587882), (234, 4234968), (262, 3782376), (312, 3176226), (324, 3058588), (351, 2823312), (393, 2521584), (432, 2293941), (449, 2207088), (468, 2117484), (524, 1891188), (624, 1588113), (648, 1529294), (702, 1411656), (786, 1260792), (898, 1103544), (936, 1058742), (1048, 945594), (1053, 941104), (1179, 840528), (1296, 764647), (1347, 735696), (1404, 705828), (1572, 630396), (1703, 581904), (1796, 551772), (1872, 529371), (2096, 472797), (2106, 470552), (2358, 420264), (2694, 367848), (2808, 352914), (3144, 315198), (3406, 290952), (3537, 280176), (3592, 275886), (4041, 245232), (4212, 235276), (4716, 210132), (5109, 193968), (5388, 183924), (5616, 176457), (5837, 169776), (6288, 157599), (6812, 145476), (7074, 140088), (7184, 137943), (8082, 122616), (8424, 117638), (9432, 105066), (10218, 96984), (10611, 93392), (10776, 91962), (11674, 84888), (12123, 81744), (13624, 72738), (14148, 70044), (15327, 64656), (16164, 61308), (16848, 58819), (17511, 56592), (18864, 52533), (20436, 48492), (21222, 46696), (21552, 45981), (23348, 42444), (24246, 40872), (27248, 36369), (28296, 35022), (30654, 32328)]